2250595

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 2821248

約数和(自身を除く): 570653

約数列:

[1, 5, 47, 61, 157, 235, 305, 785, 2867, 7379, 9577, 14335, 36895, 47885, 450119, 2250595]

約数ペア:

[(1, 2250595), (5, 450119), (47, 47885), (61, 36895), (157, 14335), (235, 9577), (305, 7379), (785, 2867)]